16156339920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56239}}^1$

素因数の和:56287

約数の個数: 320

約数和(自身を含む): 66948096000

約数和(自身を除く): 50791756080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 9576, 10260, 10640, 11970, 13680, 14364, 15120, 15960, 17955, 19152, 20520, 23940, 28728, 31920, 35910, 41040, 47880, 56239, 57456, 71820, 95760, 112478, 143640, 168717, 224956, 281195, 287280, 337434, 393673, 449912, 506151, 562390, 674868, 787346, 843585, 899824, 1012302, 1068541, 1124780, 1181019, 1349736, 1518453, 1574692, 1687170, 1968365, 2024604, 2137082, 2249560, 2362038, 2530755, 2699472, 3036906, 3149384, 3205623, 3374340, 3543057, 3936730, 4049208, 4274164, 4499120, 4724076, 5061510, 5342705, 5905095, 6073812, 6298768, 6411246, 6748680, 7086114, 7479787, 7592265, 7873460, 8098416, 8548328, 9448152, 9616869, 10123020, 10629171, 10685410, 11810190, 12147624, 12822492, 13497360, 14172228, 14959574, 15184530, 15746920, 16028115, 17096656, 17715285, 18896304, 19233738, 20246040, 21258342, 21370820, 22439361, 23620380, 24295248, 25644984, 28344456, 28850607, 29919148, 30369060, 31493840, 32056230, 35430570, 37398935, 38467476, 40492080, 42516684, 42741640, 44878722, 47240760, 48084345, 51289968, 53145855, 56688912, 57701214, 59838296, 60738120, 64112460, 67318083, 70861140, 74797870, 76934952, 85033368, 85483280, 89757444, 94481520, 96168690, 106291710, 112196805, 115402428, 119676592, 121476240, 128224920, 134636166, 141722280, 144253035, 149595740, 153869904, 170066736, 179514888, 192337380, 201954249, 212583420, 224393610, 230804856, 256449840, 269272332, 283444560, 288506070, 299191480, 336590415, 359029776, 384674760, 403908498, 425166840, 448787220, 461609712, 538544664, 577012140, 598382960, 673180830, 769349520, 807816996, 850333680, 897574440, 1009771245, 1077089328, 1154024280, 1346361660, 1615633992, 1795148880, 2019542490, 2308048560, 2692723320, 3231267984, 4039084980, 5385446640, 8078169960, 16156339920]

約数ペア:

[(1, 16156339920), (2, 8078169960), (3, 5385446640), (4, 4039084980), (5, 3231267984), (6, 2692723320), (7, 2308048560), (8, 2019542490), (9, 1795148880), (10, 1615633992), (12, 1346361660), (14, 1154024280), (15, 1077089328), (16, 1009771245), (18, 897574440), (19, 850333680), (20, 807816996), (21, 769349520), (24, 673180830), (27, 598382960), (28, 577012140), (30, 538544664), (35, 461609712), (36, 448787220), (38, 425166840), (40, 403908498), (42, 384674760), (45, 359029776), (48, 336590415), (54, 299191480), (56, 288506070), (57, 283444560), (60, 269272332), (63, 256449840), (70, 230804856), (72, 224393610), (76, 212583420), (80, 201954249), (84, 192337380), (90, 179514888), (95, 170066736), (105, 153869904), (108, 149595740), (112, 144253035), (114, 141722280), (120, 134636166), (126, 128224920), (133, 121476240), (135, 119676592), (140, 115402428), (144, 112196805), (152, 106291710), (168, 96168690), (171, 94481520), (180, 89757444), (189, 85483280), (190, 85033368), (210, 76934952), (216, 74797870), (228, 70861140), (240, 67318083), (252, 64112460), (266, 60738120), (270, 59838296), (280, 57701214), (285, 56688912), (304, 53145855), (315, 51289968), (336, 48084345), (342, 47240760), (360, 44878722), (378, 42741640), (380, 42516684), (399, 40492080), (420, 38467476), (432, 37398935), (456, 35430570), (504, 32056230), (513, 31493840), (532, 30369060), (540, 29919148), (560, 28850607), (570, 28344456), (630, 25644984), (665, 24295248), (684, 23620380), (720, 22439361), (756, 21370820), (760, 21258342), (798, 20246040), (840, 19233738), (855, 18896304), (912, 17715285), (945, 17096656), (1008, 16028115), (1026, 15746920), (1064, 15184530), (1080, 14959574), (1140, 14172228), (1197, 13497360), (1260, 12822492), (1330, 12147624), (1368, 11810190), (1512, 10685410), (1520, 10629171), (1596, 10123020), (1680, 9616869), (1710, 9448152), (1890, 8548328), (1995, 8098416), (2052, 7873460), (2128, 7592265), (2160, 7479787), (2280, 7086114), (2394, 6748680), (2520, 6411246), (2565, 6298768), (2660, 6073812), (2736, 5905095), (3024, 5342705), (3192, 5061510), (3420, 4724076), (3591, 4499120), (3780, 4274164), (3990, 4049208), (4104, 3936730), (4560, 3543057), (4788, 3374340), (5040, 3205623), (5130, 3149384), (5320, 3036906), (5985, 2699472), (6384, 2530755), (6840, 2362038), (7182, 2249560), (7560, 2137082), (7980, 2024604), (8208, 1968365), (9576, 1687170), (10260, 1574692), (10640, 1518453), (11970, 1349736), (13680, 1181019), (14364, 1124780), (15120, 1068541), (15960, 1012302), (17955, 899824), (19152, 843585), (20520, 787346), (23940, 674868), (28728, 562390), (31920, 506151), (35910, 449912), (41040, 393673), (47880, 337434), (56239, 287280), (57456, 281195), (71820, 224956), (95760, 168717), (112478, 143640)]